CN108636805A - Chaff powder screening machine - Google Patents
Chaff powder screening machine Download PDFInfo
- Publication number
- CN108636805A CN108636805A CN201810756414.5A CN201810756414A CN108636805A CN 108636805 A CN108636805 A CN 108636805A CN 201810756414 A CN201810756414 A CN 201810756414A CN 108636805 A CN108636805 A CN 108636805A
- Authority
- CN
- China
- Prior art keywords
- inner cylinder
- main shaft
- drainage conduit
- chaff
- chaff powder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000843 powder Substances 0.000 title claims abstract description 59
- 238000012216 screening Methods 0.000 title claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000011148 porous material Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 abstract description 16
- 239000000654 additive Substances 0.000 abstract description 5
- 230000000996 additive effect Effects 0.000 abstract description 5
- 241000209094 Oryza Species 0.000 description 7
- 235000007164 Oryza sativa Nutrition 0.000 description 7
- 235000009566 rice Nutrition 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 244000144972 livestock Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000010903 husk Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 241001504664 Crossocheilus latius Species 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000021329 brown rice Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
- B07B9/02—Combinations of similar or different apparatus for separating solids from solids using gas currents
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/08—Cleaning arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
- B07B4/06—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall using revolving drums
Abstract
The present invention relates to a kind of chaff powder screening machine, racks；Screen drum, including outer barrel and the tapered inner cylinder being arranged in outer barrel, inhale powder chamber for one between outer barrel and inner cylinder, sieve pore are provided on the barrel of inner cylinder；Negative-pressure suction pipe is connected to the lower end of outer barrel；Feed pipe is connected to the upper end of inner cylinder；Inner cylinder cleaning plant includes that the main shaft extended down into inner cylinder from the upper end of inner cylinder, the holder being sleeved on main shaft and rack-mount cleaning brush, main shaft are driven by a motor；And discharge device, including drainage conduit and the helical blade in drainage conduit, the upper end of drainage conduit is connected to the lower end of inner cylinder, lower end hermetically passing negative-pressure suction pipe, and the lower end of main shaft passes through drainage conduit and supported by a pedestal, and helical blade is arranged on main shaft.The chaff powder of the present invention sieves arcane truth, can screen chaff powder from the mixture of chaff powder chaff shell, the chaff powder purity higher screened, and the quality for being used as feed when the additive of feed can higher.
Description
Technical field
The present invention relates to belong to crop-processing equipment field, and in particular to a kind of chaff powder screening machine.
Background technology
Rice is paddy manufactured finished product, husk rice after the processes such as cleaning, husking, the rough separation of paddy, husk rice, finished product arrangement
Process with rice mill stone roller is cut, the brown rice that rub makes cortex and endosperm separation, then carries out brush rice, removes chaff, goes that broken, dry in the air rice etc. again
Reason, thus can be obtained the rice of required grade.
Remaining chaff shell is due to being rich in crude fibre and a small amount of amino acid, vitamin after removing chaff, in the feed that can be used as livestock
Additive, to improve the wriggling ability of livestock stomach, improve the digestible energy of the stomach of livestock to increase the crude fibre in feed
Power.In general, can't be directly using chaff shell as the additive in feed, but chaff is obtained after first crushing chaff shell by pulverizer
For powder as the additive in feed, such feed quality can be more preferable.Presently, there are the problem of be, due to chaff shell by pulverizer after
It can not be completely converted into chaff powder, cause to be mingled with chaff shell in the chaff powder after once crushing, to reduce feed quality.
Invention content
In view of this, it is an object of the present invention to provide a kind of chaff powder screening machine so that it can by chaff powder from the mixed of chaff powder chaff shell
It closes and is screened in object, to obtain the higher chaff powder of purity.
To achieve the goals above, the present invention realizes by the following technical solutions：A kind of chaff powder screening machine, including：
Rack；Screen drum includes the tapered inner cylinder of the outer barrel that is fixed in the rack and setting in the outer cylinder, the outer barrel
Powder chamber is inhaled for one between inner cylinder, the sieve pore for making chaff powder pass through is provided on the barrel of the inner cylinder；Negative-pressure suction pipe, outside described
The lower end connection of cylinder；Feed pipe is connected to the upper end of the inner cylinder；Inner cylinder cleaning plant, include from the upper end of the inner cylinder to
Under the main shaft extending into the inner cylinder, the holder that is sleeved on the main shaft and installation on the bracket in clearing up
The cleaning brush of the inner wall of cylinder, the main shaft are driven by a motor；And discharge device, including drainage conduit and be located at the drainage conduit
Interior helical blade, the upper end of the drainage conduit is connected to the lower end of inner cylinder, negative-pressure suction pipe described in the hermetically passing of lower end, described
The lower end of main shaft passes through the drainage conduit and is located at the pedestal below the drainage conduit by one and supports, the helical blade setting
On main shaft.
Further, the lower end of the feed pipe is connected to the upper end of the inner cylinder, and the drainage conduit is up big and down small
The radius of turn of taper, the helical blade is gradually reduced from top to down.
Further, the upper end of the feed pipe is connected to the upper end of the inner cylinder, and the discharge device further includes from upper
Under be sequentially sleeved at wind shield and resetting spring outside the main shaft, the wind shield is slidably connected and sliding with the main shaft
It keeps sealing with the main shaft during dynamic；Under natural conditions, under the action of the resetting spring, the wind shield will be described
The discharge gate of the lower end of drainage conduit covers.
Further, the upper end of the inner cylinder is fixed with a shell, and the feed pipe connects through the shell and the inner cylinder
Logical, the motor is fixed on the top of the shell, and the output shaft of the motor and the top of the main shaft are coaxially connected, described
The top of main shaft is arranged with a guide blade being located in the shell.
Beneficial effects of the present invention：Chaff powder screening machine provided by the invention, can be by chaff powder from the mixture of chaff powder chaff shell
In screen, the chaff powder purity higher screened, the quality for being used as feed when the additive of feed can higher.
Description of the drawings
Fig. 1 is the structural schematic diagram of the embodiment of the present invention one；
Fig. 2 is the structural schematic diagram of the embodiment of the present invention two；
Reference numeral：
10- racks, 11- pedestals, 20- outer barrels, 23- inhale powder chamber, 30- inner cylinders, 40- feed pipes, 50- negative-pressure suction pipes, 60-
Inner cylinder cleaning plant, 61- main shafts, 62- holders, 63- cleaning brush, 64- motors, 70- discharge devices, 71- drainage conduits, 72- spirals
Blade, 73- wind shields, 74- resetting springs, 80- shells, 90- guide blades.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
In this application unless specifically defined or limited otherwise, term " connection ", " fixation " shall be understood in a broad sense, example
Such as, it may be a fixed connection, may be a detachable connection, or is integral；It can be mechanical connection, can also be electrical connection；
It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements or two elements
Interaction relationship.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in invention.
As shown in Figs. 1-2, the present invention provides a kind of chaff powder screening machine, including rack 10, screen drum, negative-pressure suction pipe 50, into
Expects pipe 40, inner cylinder cleaning plant 60 and discharge device 70.
Screen drum, including the outer barrel 20 being fixed in rack 10 and the tapered inner cylinder 30 being arranged in the outer barrel 20,
It is preferred that outer barrel 20 is also in the taper being adapted with inner cylinder 30, there is gap between 30 outer wall of 20 inner wall of outer barrel and inner cylinder, thus
Form one between 30 outer wall of 20 inner wall of outer barrel and inner cylinder and inhale powder chamber 23, be provided on the barrel of inner cylinder 30 make chaff powder by by chaff shell not
Can by sieve pore.The top of outer barrel 20 and inner cylinder 30 is connected respectively at rack 10, to make 20 He of outer barrel by rack 10
The top of inner cylinder 30 indirectly links together, and keeps sealing.Certainly, in order to ensure between outer barrel 20 and the top of inner cylinder 30
Sealing effect, can also gasket be set between outer barrel 20 and the top of inner cylinder 30.
Negative-pressure suction pipe 50, one end are connected to the lower end of the outer barrel 20, and directly (attached drawing is not with cyclone separator for the other end
Show) connection, cyclone separator makes to generate negative pressure in negative-pressure suction pipe 50 when working, thus for siphoning away chaff powder.
Feed pipe 40 is connected to the upper end of the inner cylinder 30, and there are two types of the arrangements of feed pipe 40, and one is its lower ends
It is connected to the upper end of inner cylinder 30, chaff powder chaff shell mixture is dropped into through feed pipe 40 in inner cylinder 30 under the effect of gravity；
Another kind is that upper end is connected to the upper end of inner cylinder 30, and chaff powder chaff shell mixture is fallen under the action of vacuum suction through feed pipe 40
Into inner cylinder 30.
Inner cylinder cleaning plant 60, include extended down into from the upper end of the inner cylinder 30 main shaft 61 in the inner cylinder 30,
The cleaning brush of the holder 62 being sleeved on the main shaft 61 and the inner wall for clearing up inner cylinder 30 on the holder 62
63, usual main shaft 61 is coaxially disposed with inner cylinder 30, and main shaft 61 is driven by a motor 64, and motor 64 may be provided at the upper end of main shaft 61
Or lower end.Cleaning brush 63 is substantially parallel with the busbar of inner cylinder 30, and 1~5 ㎜ is kept between cleaning brush 63 and the inner wall of inner cylinder 30
Spacing, the not direct inner wall with inner cylinder 30 of cleaning brush 63 contacts, to extend the service life of cleaning brush 63.
Discharge device 70, including drainage conduit 71 and the helical blade 72 in the drainage conduit 71, the drainage conduit 71
Upper end be connected to the lower end of inner cylinder 30, negative-pressure suction pipe 50 described in the hermetically passing of lower end, preferably drainage conduit 71 across negative pressure inhale
It is fixed together by welding with negative-pressure suction pipe 50 after expects pipe 50, lower end shape of the such drainage conduit 71 to inner cylinder 30
At support.The pedestal 11 that the lower end of the main shaft 61 passes through the drainage conduit 71 and is located at 71 lower section of the drainage conduit by one
Support, drainage conduit 71 and inner cylinder 30 are coaxial, and helical blade 72 is arranged on main shaft 61.The radius of spin and discharge of helical blade 72
The internal diameter of pipe 71 is adapted.Pedestal 11 can be fixed in rack 10, can also be fixed on negative-pressure suction pipe 50.61 quilt of main shaft
Support on the pedestal 11 and under the driving of motor 64 can be around own axis.
This hair is further elaborated below for two kinds of arrangements of feed pipe 40：
Embodiment one：
As shown in Figure 1, when the lower end of feed pipe 40 is connected to the upper end of inner cylinder 30, the rotation that is connected to negative-pressure suction pipe 50
Wind separator does not work first, first the infeed section chaff powder chaff shell mixture into inner cylinder 30, and then chaff powder chaff shell mixture is by discharge
At least upper space of pipe 71 fills up, to which chaff powder chaff shell mixture is by the inside of exterior space and inner cylinder 30 outside drainage conduit 71
Space completely cuts off, and then restarts cyclone separator, continues to be sent into chaff powder chaff shell mixture into inner cylinder 30, in negative-pressure suction pipe 50
Suction under, fall into inner cylinder 30 and the chaff powder in the chaff powder chaff shell mixture that falls downwards be through the sieve pore quilt on inner cylinder 30
It is drawn into powder chamber 23, and is entered in cyclone separator by negative-pressure suction pipe 50, after cyclone separator detaches, chaff
Powder is collected in together.And chaff shell cannot pass through from sieve pore, and than chaff powder weight, under self gravitation effect, a part can be direct
30 bottom of inner cylinder is fallen to, another part can be attached on the inner wall of inner cylinder 30.Since 64 driving spindle 61 of motor rotates, on the one hand
So that cleaning brush 63 brushes down the chaff shell being attached on 30 inner wall of inner cylinder, another aspect helical blade 72 is again by chaff shell from drainage conduit
It is discharged in 71, the chaff shell being discharged from drainage conduit 71 can be sent back in pulverizer and be crushed again.
In the present embodiment, if the internal diameter of drainage conduit 71 is excessive, the chaff powder being sent to when starting in inner cylinder 30 has just been started
Chaff shell mixture is not easy to fill up at least upper space of drainage conduit 71, to which chaff powder chaff shell mixture cannot be effectively by row
The inner space of exterior space outside expects pipe 71 and inner cylinder 30 completely cuts off, and then after cyclone separator works, and extraneous air can be through
Drainage conduit 71 enters in inner cylinder 30, to which material cannot smoothly drain from drainage conduit 71.Therefore, the internal diameter meeting of drainage conduit 71
The reliability of chaff powder screening machine in the present embodiment is had some impact on.To solve the problems, such as this, may be used helical blade
72, the friction coefficient on the surface of 61 lower end of drainage conduit 71 and main shaft increases, to make chaff powder chaff shell mixture be easier the row of staying in
In the upper space of expects pipe 71.Preferably to solve the problems, such as this, in an improvement project of the present embodiment, the drainage conduit 71
Radius of turn for up big and down small taper, the helical blade 72 is gradually reduced from top to down, such chaff powder chaff shell mixture
It is easy to fill up the upper space of drainage conduit 71, to substantially increase the reliability of chaff powder screening machine.
Embodiment two：
As shown in Fig. 2, when the upper end of feed pipe 40 is connected to the upper end of inner cylinder 30, at this time chaff powder chaff shell mixture to
It enters in inner cylinder 30, it is necessary to which by way of vacuum suction, it is (attached not shown that the lower end of feed pipe 40 is equipped with a negative-pressure air fan
Go out).Therefore, in the present embodiment, the discharge device 70 further includes the gear being sequentially sleeved under upper outside the main shaft 61
Aerofoil 73 and resetting spring 74, the wind shield 73 and the main shaft 61 be slidably connected and in sliding process with the main shaft 61
Keep sealing；Wind shield 73 is located at the lower section of feed pipe 40, the upper and lower ends of resetting spring 74 respectively with wind shield 73 and pedestal
11 abut.Under natural conditions, under the action of the resetting spring 74, the wind shield 73 is by the lower end of the drainage conduit 71
Discharge gate is covered and is formed with the lower end of drainage conduit 71 and sealed.
After cyclone separator starts, chaff shell can be deposited in the bottom of inner cylinder 30, as discharge device 70 is started to work, chaff shell
It can be conveyed to the bottom discharging mouth of drainage conduit 71 by helical blade 72, due to the barrier effect of wind shield 73, chaff shell can be continuous
Ground is compacted, and the inner space of drainage conduit 71 has completely filled out chaff shell, and with the lasting conveying chaff shell of helical blade 72, wind shield
73 start that the resistance of resetting spring 74 is overcome to move down, and are opened to the bottom discharging mouth of drainage conduit 71, chaff shell discharge.
In the present embodiment, since the upper end of feed pipe 40 is connected to the upper end of inner cylinder 30, this chaff powder screening machine
Equipment in previous process does not have to install in the top of this chaff powder screening machine, it is only necessary to same with being mounted on as this chaff powder screening machine
On the horizontal plane of one height, reduce the occupancy to longitudinally mounted space.
In an improvement project of the present embodiment, the upper end of the inner cylinder 30 is fixed with a shell 80, the feed pipe
40 are connected to through the shell 80 with the inner cylinder 30, and the motor 64 is fixed on the top of the shell 80, the motor 64
The top of output shaft and the main shaft 61 is coaxially connected, and the top of the main shaft 61 is arranged with one and is located at leading in the shell 80
Expect blade 90.When motor 64 drives main shaft 61 to rotate, guide blade 90 also and then rotates, and chaff powder chaff shell mixture enters inner cylinder 30
Before first by the shock of guide blade 90, the chaff powder chaff shell mixture after being knocked is in the process downwardly into inner cylinder 30
In, it can be moved towards the inner wall direction of inner cylinder 30, to increase the probability that chaff powder is passed through from sieve pore, and then improve chaff powder
Screening efficiency.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention
It is interior.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (4)
1. a kind of chaff powder screening machine, it is characterised in that：Including:
Rack；
Screen drum includes the tapered inner cylinder of the outer barrel that is fixed in the rack and setting in the outer cylinder, the outer barrel
Powder chamber is inhaled for one between inner cylinder, the sieve pore for making chaff powder pass through is provided on the barrel of the inner cylinder；
Negative-pressure suction pipe is connected to the lower end of the outer barrel；
Feed pipe is connected to the upper end of the inner cylinder；
Inner cylinder cleaning plant includes the main shaft extended down into the inner cylinder from the upper end of the inner cylinder, is sleeved on the master
The cleaning brush of the inner wall for clearing up inner cylinder of holder and installation on the bracket on axis, the main shaft are driven by a motor
It is dynamic；And
Discharge device, including drainage conduit and the helical blade in the drainage conduit, the upper end of the drainage conduit and inner cylinder
The lower end of negative-pressure suction pipe described in lower end connection, lower end hermetically passing, the main shaft passes through the drainage conduit and is located at institute by one
The pedestal support below drainage conduit is stated, the helical blade is arranged on main shaft.
2. chaff powder screening machine according to claim 1, it is characterised in that：The lower end of the feed pipe is upper with the inner cylinder
End connection, the drainage conduit are up big and down small taper, and the radius of turn of the helical blade is gradually reduced from top to down.
3. chaff powder screening machine according to claim 1, it is characterised in that：The upper end of the feed pipe is upper with the inner cylinder
End connection, the discharge device further includes the wind shield and resetting spring being sequentially sleeved under upper outside the main shaft, described
Wind shield is slidably connected with the main shaft and keeps sealing with the main shaft in sliding process；Under natural conditions, in the reset
Under the action of spring, the wind shield covers the discharge gate of the lower end of the drainage conduit.
4. chaff powder screening machine according to claim 3, it is characterised in that：The upper end of the inner cylinder is fixed with a shell, institute
It states feed pipe to be connected to the inner cylinder through the shell, the motor is fixed on the top of the shell, the output of the motor
The top of axis and the main shaft is coaxially connected, and the top of the main shaft is arranged with a guide blade being located in the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810756414.5A CN108636805A (en) | 2018-07-11 | 2018-07-11 | Chaff powder screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810756414.5A CN108636805A (en) | 2018-07-11 | 2018-07-11 | Chaff powder screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108636805A true CN108636805A (en) | 2018-10-12 |
Family
ID=63750814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810756414.5A Pending CN108636805A (en) | 2018-07-11 | 2018-07-11 | Chaff powder screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108636805A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130286A (en) * | 2018-10-30 | 2019-01-04 | 尤晨曦 | It is a kind of to stablize the rapeseed oil oil press for improving vegetable seed oil yield |
| CN114367438A (en) * | 2021-12-30 | 2022-04-19 | 江西问心农业科技有限公司 | Device and method for removing capsules during production of cutin-removing medicine soft capsules |
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|---|---|---|---|---|
| CN2048396U (en) * | 1988-07-12 | 1989-11-29 | 辽宁省粮食科学研究所 | Super purification automatic unloading wind closed device |
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| CN207030442U (en) * | 2017-07-13 | 2018-02-23 | 安徽扬风科技有限公司 | Anti-clogging pneumatic conveyer is used in a kind of cereal processing |
| CN207546955U (en) * | 2017-11-16 | 2018-06-29 | 连云港九洲科技饲料有限公司 | A kind of feed cylinder screening machine |
| CN210304577U (en) * | 2018-07-11 | 2020-04-14 | 曾宪奎 | Bran powder screening machine |
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| CN109130286A (en) * | 2018-10-30 | 2019-01-04 | 尤晨曦 | It is a kind of to stablize the rapeseed oil oil press for improving vegetable seed oil yield |
| CN114367438A (en) * | 2021-12-30 | 2022-04-19 | 江西问心农业科技有限公司 | Device and method for removing capsules during production of cutin-removing medicine soft capsules |
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